CN108504069A - Glass toughened polycarbonate material - Google Patents
Glass toughened polycarbonate material Download PDFInfo
- Publication number
- CN108504069A CN108504069A CN201810378223.XA CN201810378223A CN108504069A CN 108504069 A CN108504069 A CN 108504069A CN 201810378223 A CN201810378223 A CN 201810378223A CN 108504069 A CN108504069 A CN 108504069A
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- China
- Prior art keywords
- glass
- modified
- parts
- glass fibre
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 40
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000011521 glass Substances 0.000 title claims abstract description 28
- 239000003365 glass fiber Substances 0.000 claims abstract description 79
- -1 polybutylene terephthalate Polymers 0.000 claims abstract description 24
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 23
- 239000012760 heat stabilizer Substances 0.000 claims abstract description 17
- 239000004425 Makrolon Substances 0.000 claims abstract description 14
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 239000000314 lubricant Substances 0.000 claims abstract description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 33
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 18
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical class [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 12
- 230000020477 pH reduction Effects 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 10
- VRQWWCJWSIOWHG-UHFFFAOYSA-J octadecanoate;zirconium(4+) Chemical compound [Zr+4].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O VRQWWCJWSIOWHG-UHFFFAOYSA-J 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims description 6
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- RWXOJQGSZWUIEJ-UHFFFAOYSA-K lanthanum(3+);octadecanoate Chemical compound [La+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O RWXOJQGSZWUIEJ-UHFFFAOYSA-K 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- KWUZCAVKPCRJPO-UHFFFAOYSA-N n-ethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical compound C1=CC(NCC)=CC=C1C1=NC2=CC=C(C)C=C2S1 KWUZCAVKPCRJPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000467 phytic acid Substances 0.000 claims description 6
- 229940068041 phytic acid Drugs 0.000 claims description 6
- 235000002949 phytic acid Nutrition 0.000 claims description 6
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 5
- 239000006210 lotion Substances 0.000 claims description 5
- 239000005639 Lauric acid Substances 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 235000012254 magnesium hydroxide Nutrition 0.000 claims description 4
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- 235000019260 propionic acid Nutrition 0.000 claims description 3
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 2
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 claims description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N 1-dodecanol group Chemical class C(CCCCCCCCCCC)O LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 2
- FEXBEKLLSUWSIM-UHFFFAOYSA-N 2-Butyl-4-methylphenol Chemical class CCCCC1=CC(C)=CC=C1O FEXBEKLLSUWSIM-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 2
- 239000008116 calcium stearate Substances 0.000 claims description 2
- 235000013539 calcium stearate Nutrition 0.000 claims description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 2
- PYBNTRWJKQJDRE-UHFFFAOYSA-L dodecanoate;tin(2+) Chemical compound [Sn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O PYBNTRWJKQJDRE-UHFFFAOYSA-L 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N n-octadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 2
- 150000005002 naphthylamines Chemical class 0.000 claims description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 2
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 claims description 2
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 claims description 2
- 150000008301 phosphite esters Chemical class 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- DJOWTWWHMWQATC-KYHIUUMWSA-N Karpoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1(O)C(C)(C)CC(O)CC1(C)O)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C DJOWTWWHMWQATC-KYHIUUMWSA-N 0.000 claims 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical group CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 claims 1
- FEEPBTVZSYQUDP-UHFFFAOYSA-N heptatriacontanediamide Chemical compound NC(=O)CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(N)=O FEEPBTVZSYQUDP-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 5
- 230000002180 anti-stress Effects 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000007667 floating Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 description 5
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940106691 bisphenol a Drugs 0.000 description 1
- LUZSPGQEISANPO-UHFFFAOYSA-N butyltin Chemical compound CCCC[Sn] LUZSPGQEISANPO-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical group C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of glass toughened polycarbonate materials, are prepared by the component including following parts by weight：40 80 parts of makrolon, 10 30 parts of polybutylene terephthalate (PBT), 10 30 parts of glass fibre, 28 parts of fire retardant, 0.2 0.8 parts of heat stabilizer, 0.2 0.8 parts of lubricant.The glass toughened polycarbonate material of the present invention has higher-strength, good appearance and excellent processing performance and electrical property, and stability is good, effectively reduces the floating fine phenomenon of product surface.The present invention has higher case hardness, higher rigidity and toughness, chemical resistance and is easy to be molded, and also has the ability of higher high temperature resistance, also has higher anti-stress cracking ability, product to be widely used in bumper, automobile handle, electronic component etc..
Description
Technical field
The present invention relates to a kind of makrolon materials, and in particular to a kind of glass toughened polycarbonate material.
Background technology
Makrolon is a kind of tough thermoplastic resin, and title is from its internal CO3Group, can be by bisphenol-A
With oxychlorination carbon (COCl2) synthesis, abbreviation PC resin.
Three big application fields of PC engineering plastics are glazing, auto industry and electronics, electrical equipment industry, are secondly also had
The office equipments such as industrial machinery part, CD, packaging, computer, medical treatment and health care, film, leisure and protective equipment etc..PC
It can be used as door glass, PC laminates are widely used in the protective window of bank, embassy, the house of detention and public place, are used for aircraft cabin
Cover, lighting apparatus, industry security plate washer and bulletproof glass.
PC plate can make various labels, as petrol pump dial plate, fascia, warehouse and outdoor commercial signage, point type slide
Indicator, PC resin are used for automobile lighting system, instrument panel system and built-in decoration system, are used as front lamp cover, band reinforcing rib automobile
Front and back plate washer, reflective frame, Door frame, operating lever sheath, spoiler, PC are used as terminal box, socket, plug and set by application
Pipe, gasket, tv converter, the connector of communication cable under telephone line holder, switch box, telephone exchange, distribution board member
Part, relay1 case, PC can make low load part, for household electrical appliance motor, vacuum cleaner, device for washing one's hair, coffee machine, roasting face
The handle of chartered plane, power tool, various gears, axle sleeve, lead rule, shelf in refrigerator at worm gear.PC is that disc storage medium is ideal
Material.
However, the physicochemical property of prior art makrolon and bad.
Invention content
The present invention adopts the following technical scheme that：
A kind of glass toughened polycarbonate material, is prepared by the component including following parts by weight：
40-80 parts of makrolon,
10-30 parts of polybutylene terephthalate (PBT),
10-30 parts of glass fibre,
2-8 parts of fire retardant,
0.2-0.8 parts of heat stabilizer,
0.2-0.8 parts of lubricant.
Preferably, the glass fibre is modified glass-fiber.
The modified glass-fiber, is prepared using following methods：
(1) it pre-processes：Glass fibre is kept the temperature 20-40 minutes at 400-500 DEG C, is washed, it is dry, obtain pretreated glass
Fiber；
(2) it is acidified：Pretreated glass fiber is impregnated in hydrochloric acid, is washed, it is dry, obtain acidification glass fibre；
(3) first modified：Toluene and Isosorbide-5-Nitrae-paraphenylene diisocyanate is added, stirring adds acidification glass fibre and two
Dibutyl tin laurate stirs, and filtering obtains first modified glass-fiber；
(4) twice-modified：Silica and Isosorbide-5-Nitrae-dioxane are mixed, first modified glass fibre peacekeeping is added in stirring
Triethylamine reacts, and filters, and washs, dry.
Preferably, the modified glass-fiber, is prepared using following methods：
(1) it pre-processes：Glass fibre is kept the temperature 20-40 minutes at 400-500 DEG C, is washed with water only, in 80-90 DEG C of drying
To constant weight, pretreated glass fiber is obtained；
(2) it is acidified：By pretreated glass fiber impregnation 80-90 minutes in the hydrochloric acid solution of 3mol/L, then use water
Washing to washing lotion is neutrality, is dried to constant weight at 80-90 DEG C, and acidification glass fibre is obtained；
(3) first modified：The toluene of 200-240mL is added in 500mL flasks, adds Isosorbide-5-Nitrae-paraphenylene diisocyanate
2-5g is stirred 20-40 minutes with 300-500 revs/min at 20-30 DEG C, adds acidification glass fibre 6-10g and tin dilaurate two
Butyl tin 0.1-1g is stirred 4-6 hours at 30-50 DEG C with 100-300 revs/min, and with 300 mesh filter-cloth filterings, obtained solid is used
Toluene washs three times, is dried to constant weight at 65-85 DEG C, obtains first modified glass-fiber；
(4) twice-modified：By 1-3g silica and 180-120mL1,4- dioxane mixing, with 300-500 revs/min
It is stirred 20-40 minutes at 20-30 DEG C, first modified glass fibre peacekeeping triethylamine 0.1-1g is added, 18-22 is reacted at 30-50 DEG C
Hour, with 300 mesh filter-cloth filterings, obtained solid is washed three times with Isosorbide-5-Nitrae-dioxane, is dried to constant weight, is obtained at 80-90 DEG C
To the modified glass-fiber.
The fire retardant is selected from triphenyl phosphate, triphenyl phosphite, phosphite ester, modified magnesium hydroxide and phytic acid magnesium
At least one of.
The modified magnesium hydroxide is prepared by following methods：Weigh 10g magnesium hydroxides and 0.01-0.1 hexa metaphosphoric acids
Sodium is added in 200-240g water, is stirred 60-90 minutes with 300-500 revs/min at 20-30 DEG C, lauric acid 0.5-1g is added,
It is stirred 60-90 minutes, is centrifuged 15-30 minutes with 3000-5000 revs/min, obtained solid with 100-300 revs/min at 80-90 DEG C
It is dried to constant weight at 100-110 DEG C, obtains modified magnesium hydroxide.
Preferably, the fire retardant is the mixture of modified magnesium hydroxide and phytic acid magnesium, the modified magnesium hydroxide and plant
The mass ratio of sour magnesium is (2-8)：1.
The heat stabilizer is thio-2 acid two (lauryl alcohol) ester, thio-2 acid two (octadecyl alcolol) ester, thio dipropyl
Sour two (tridecanol) esters, thio-2 acid two (tetradecyl alchohol) ester, dimercapto 2-ethyl hexyl ethanoate dioctyltin, dimethyl dimercapto
2-ethyl hexyl ethanoate tin, maleic acid pink salt, pant tin carboxylate, naphthylamines, diphenylamines, 2,6- three-level butyl -4- methylphenols, bis- (3,5-
Three-level butyl -4- hydroxy phenyls) thioether, β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid n-octadecyl alcohol ester, four (β-(3,
5- three-level butyl -4- hydroxy phenyls) propionic acid) in pentaerythritol ester, p-phenylenediamine, calcium stearate, Lanthanum Stearate and zirconium stearate
At least one.Optimal to be, the heat stabilizer is Lanthanum Stearate and zirconium stearate mass ratio is (8-12)：1 is obtained by mixing.
The lubricant is selected from solid paraffin, atoleine, polyethylene wax, stearic amide, methylene bis stearic acid acyl
Amine, N, N- ethylene bis stearic acid amides, pentaerythritol stearate, glycerin monostearate, oleamide, silicone oil and season penta 4
At least one of alcohol stearate.
It is prepared by the glass toughened polycarbonate material, the method that industry routine may be used.For example, under
It is prepared by the method for stating：
Makrolon, polybutylene terephthalate (PBT), fire retardant, heat stabilizer and mix lubricant is uniform, it obtains
Mixture；
Mixed material is sent into double screw extruder；Meanwhile by glass fibre side feeding；
Under the conveying of screw rod and shear action, material fully melts, is compound, then through head extrusion, tie rod, cooling, cut
Grain.
Wherein one district screw rod temperature of double screw extruder is 200-220 DEG C；The extruder temperature of 2nd area to head is 230-260
DEG C, wherein the extruder temperature at side spout is 250-260 DEG C.
The present invention glass toughened polycarbonate material, have higher-strength, good appearance and excellent processing performance and
Electrical property, stability is good, effectively reduces the floating fine phenomenon of product surface.
The features such as present invention maintains the chemical resistance of crystalline material PBT and is easy to molding, and had both amorphous material
The toughness and dimensional stability of PC has higher case hardness, higher rigidity and toughness, chemical resistance and is easy to be molded,
Also there is the ability of higher high temperature resistance, also there is higher anti-stress cracking ability, product to be widely used in bumper, vapour
Vehicle knob, electronic component etc..
Specific implementation mode
Makrolon uses Jiaxing Di Ren companies trade mark for the makrolon of L-1250Y.
Polybutylene terephthalate (PBT), using the poly terephthalic acid fourth of DuPont Corporation trade mark FG6130NC010
Diol ester PBT.
Glass fibre, the alkali-free glass fiber that Tai'an Jia Cheng fibers Co., Ltd provides, 13 μm of filament diameter, chopped length are
3mm。
Embodiment 1：
A kind of glass toughened polycarbonate material, composition of raw materials are (parts by weight)：
60 parts of makrolon,
20 parts of polybutylene terephthalate (PBT),
20 parts of glass fibre,
5 parts of fire retardant phytic acid magnesium,
0.5 part of heat stabilizer zirconium stearate,
0.5 part of lubricant pentaerythritol stearate.
The glass toughened polycarbonate material, is prepared using following methods：
Makrolon, polybutylene terephthalate (PBT), fire retardant, heat stabilizer and mix lubricant is uniform, it obtains
Mixture；
Mixed material is sent into double screw extruder；Meanwhile by glass fibre side feeding；
Under the conveying of screw rod and shear action, material fully melts, is compound, then through head extrusion, tie rod, cooling, cut
Grain.
Wherein one district screw rod temperature of double screw extruder is 210 DEG C；The extruder temperature of 2nd area to head is 250 DEG C, wherein
Extruder temperature at side spout is 255 DEG C.
Embodiment 2：
A kind of glass toughened polycarbonate material, composition of raw materials are (parts by weight)：
60 parts of makrolon,
20 parts of polybutylene terephthalate (PBT),
20 parts of modified glass-fiber,
5 parts of fire retardant phytic acid magnesium,
0.5 part of heat stabilizer zirconium stearate,
0.5 part of lubricant pentaerythritol stearate.
The preparation method of the modified glass-fiber, includes the following steps：
(1) it pre-processes：Glass fibre is kept the temperature 30 minutes at 450 DEG C, is washed with water only, dries to constant weight, obtains at 85 DEG C
To pretreated glass fiber；
(2) it is acidified：By pretreated glass fiber in the hydrochloric acid solution of 3mol/L impregnation 85 minutes, the glass fibers
The solid-to-liquid ratio of peacekeeping hydrochloric acid solution is 1g：5mL is washed with water and washs to washing lotion to be neutral, dries to constant weight, be acidified at 85 DEG C
Glass fibre；
(3) first modified：The toluene of 220mL is added in 500mL flasks, adds Isosorbide-5-Nitrae-paraphenylene diisocyanate 4g,
It is stirred 30 minutes at 25 DEG C with 400 revs/min, acidification glass fibre 8g and dibutyl tin laurate 0.5g is added, at 40 DEG C
It is stirred 5 hours with 200 revs/min, with 300 mesh filter-cloth filterings, obtained solid is washed three times with toluene, is dried to perseverance at 75 DEG C
Weight, obtains first modified glass-fiber；
(4) twice-modified：By 2g silica and 200mL1, the mixing of 4- dioxane is stirred with 400 revs/min at 25 DEG C
30 minutes, first modified glass fibre peacekeeping triethylamine 0.5g is added, reacts 20 hours at 40 DEG C, with 300 mesh filter-cloth filterings, obtains
Solid washed three times with Isosorbide-5-Nitrae-dioxane, at 85 DEG C dry to constant weight, obtain modified glass-fiber.
The preparation method is the same as that of Example 1 for the glass toughened polycarbonate material.
Embodiment 3：
A kind of glass toughened polycarbonate material, composition of raw materials are (parts by weight)：
60 parts of makrolon,
20 parts of polybutylene terephthalate (PBT),
20 parts of modified glass-fiber,
5 parts of fire retardant modified magnesium hydroxide,
0.5 part of heat stabilizer zirconium stearate,
0.5 part of lubricant pentaerythritol stearate.
The preparation method of the modified glass-fiber, includes the following steps：
(1) it pre-processes：Glass fibre is kept the temperature 30 minutes at 450 DEG C, is washed with water only, dries to constant weight, obtains at 85 DEG C
To pretreated glass fiber；
(2) it is acidified：By pretreated glass fiber in the hydrochloric acid solution of 3mol/L impregnation 85 minutes, the glass fibers
The solid-to-liquid ratio of peacekeeping hydrochloric acid solution is 1g：5mL is washed with water and washs to washing lotion to be neutral, dries to constant weight, be acidified at 85 DEG C
Glass fibre；
(3) first modified：The toluene of 220mL is added in 500mL flasks, adds Isosorbide-5-Nitrae-paraphenylene diisocyanate 4g,
It is stirred 30 minutes at 25 DEG C with 400 revs/min, acidification glass fibre 8g and dibutyl tin laurate 0.5g is added, at 40 DEG C
It is stirred 5 hours with 200 revs/min, with 300 mesh filter-cloth filterings, obtained solid is washed three times with toluene, is dried to perseverance at 75 DEG C
Weight, obtains first modified glass-fiber；
(4) twice-modified：By 2g silica and 200mL1, the mixing of 4- dioxane is stirred with 400 revs/min at 25 DEG C
30 minutes, first modified glass fibre peacekeeping triethylamine 0.5g is added, reacts 20 hours at 40 DEG C, with 300 mesh filter-cloth filterings, obtains
Solid washed three times with Isosorbide-5-Nitrae-dioxane, at 85 DEG C dry to constant weight, obtain modified glass-fiber.
The preparation method of the modified magnesium hydroxide, includes the following steps：Weigh 10g magnesium hydroxides and 0.05 hexa metaphosphoric acid
Sodium is added in 220g water, is stirred 75 minutes with 400 revs/min at 25 DEG C, lauric acid 0.8g is added, at 85 DEG C with 200 revs/min
Stirring 75 minutes is centrifuged 25 minutes with 4000 revs/min, and obtained solid is dried at 105 DEG C to constant weight, obtains modified hydroxide
Magnesium.
The preparation method is the same as that of Example 1 for the glass toughened polycarbonate material.
Embodiment 4：
A kind of glass toughened polycarbonate material, composition of raw materials are (parts by weight)：
60 parts of makrolon,
20 parts of polybutylene terephthalate (PBT),
20 parts of modified glass-fiber,
4 parts of fire retardant modified magnesium hydroxide,
1 part of fire retardant phytic acid magnesium,
0.5 part of heat stabilizer zirconium stearate,
0.5 part of lubricant pentaerythritol stearate.
The preparation method of the modified glass-fiber, includes the following steps：
(1) it pre-processes：Glass fibre is kept the temperature 30 minutes at 450 DEG C, is washed with water only, dries to constant weight, obtains at 85 DEG C
To pretreated glass fiber；
(2) it is acidified：By pretreated glass fiber in the hydrochloric acid solution of 3mol/L impregnation 85 minutes, the glass fibers
The solid-to-liquid ratio of peacekeeping hydrochloric acid solution is 1g：5mL is washed with water and washs to washing lotion to be neutral, dries to constant weight, be acidified at 85 DEG C
Glass fibre；
(3) first modified：The toluene of 220mL is added in 500mL flasks, adds Isosorbide-5-Nitrae-paraphenylene diisocyanate 4g,
It is stirred 30 minutes at 25 DEG C with 400 revs/min, acidification glass fibre 8g and dibutyl tin laurate 0.5g is added, at 40 DEG C
It is stirred 5 hours with 200 revs/min, with 300 mesh filter-cloth filterings, obtained solid is washed three times with toluene, is dried to perseverance at 75 DEG C
Weight, obtains first modified glass-fiber；
(4) twice-modified：By 2g silica and 200mL1, the mixing of 4- dioxane is stirred with 400 revs/min at 25 DEG C
30 minutes, first modified glass fibre peacekeeping triethylamine 0.5g is added, reacts 20 hours at 40 DEG C, with 300 mesh filter-cloth filterings, obtains
Solid washed three times with Isosorbide-5-Nitrae-dioxane, at 85 DEG C dry to constant weight, obtain modified glass-fiber.
The preparation method of the modified magnesium hydroxide, includes the following steps：Weigh 10g magnesium hydroxides and 0.05 hexa metaphosphoric acid
Sodium is added in 220g water, is stirred 75 minutes with 400 revs/min at 25 DEG C, lauric acid 0.8g is added, at 85 DEG C with 200 revs/min
Stirring 75 minutes is centrifuged 25 minutes with 4000 revs/min, and obtained solid is dried at 105 DEG C to constant weight, obtains modified hydroxide
Magnesium.
The preparation method is the same as that of Example 1 for the glass toughened polycarbonate material.
Embodiment 5：
It is substantially the same manner as Example 4, difference lies in：Heat stabilizer is Lanthanum Stearate.
Embodiment 6：
It is substantially the same manner as Example 4, difference lies in：Heat stabilizer is Lanthanum Stearate and zirconium stearate mass ratio is 9：1 is mixed
It closes and obtains.That is, in total 0.5 part of heat stabilizer, heat stabilizer is 0.45 part of Lanthanum Stearate, 0.05 part of heat stabilizer zirconium stearate.
Test case 1：
By the glass toughened polycarbonate material of preparation, the standard batten of test is molded by standard size, performance is surveyed
Test result such as table 1.
Limit oxygen index is tested：According to GB2406-1993, method is lighted using top, measures the limit oxygen index of batten, sample
Product length 100mm, wide 10mm, thick 4mm.
Tensile strength is tested according to ASTM D638, Izod notch impact strengths (izodtest) according to
ASTM D256 are tested.Heat distortion temperature is tested with reference to ASTM D648.Glossiness is surveyed with reference to ASTM D523
Examination.
Table 1：The performance test results table
The present invention glass toughened polycarbonate material, have higher-strength, good appearance and excellent processing performance and
Electrical property, stability is good, effectively reduces the floating fine phenomenon of product surface.
The features such as present invention maintains the chemical resistance of crystalline material PBT and is easy to molding, and had both amorphous material
The toughness and dimensional stability of PC has higher case hardness, higher rigidity and toughness, chemical resistance and is easy to be molded,
Also there is the ability of higher high temperature resistance, also there is higher anti-stress cracking ability, product to be widely used in bumper, vapour
Vehicle knob, electronic component etc..
Claims (8)
1. a kind of glass toughened polycarbonate material, it is characterised in that：The material by including following parts by weight component prepare and
At：
40-80 parts of makrolon,
10-30 parts of polybutylene terephthalate (PBT),
10-30 parts of glass fibre,
2-8 parts of fire retardant,
0.2-0.8 parts of heat stabilizer,
0.2-0.8 parts of lubricant.
2. glass toughened polycarbonate material as described in claim 1, which is characterized in that the glass fibre is modified glass
Fiber.
3. glass toughened polycarbonate material as claimed in claim 2, which is characterized in that the modified glass-fiber uses
Following methods are prepared：
(1) it pre-processes：Glass fibre is kept the temperature 20-40 minutes at 400-500 DEG C, is washed, it is dry, obtain pretreated glass fibre
Dimension；
(2) it is acidified：Pretreated glass fiber is impregnated in hydrochloric acid, is washed, it is dry, obtain acidification glass fibre；
(3) first modified：Toluene and Isosorbide-5-Nitrae-paraphenylene diisocyanate is added, stirring adds acidification glass fibre and two bays
Sour dibutyl tin stirs, and filtering obtains first modified glass-fiber；
(4) twice-modified：Silica and Isosorbide-5-Nitrae-dioxane are mixed, first three second of modified glass fibre peacekeeping is added in stirring
Amine reacts, and filters, and washs, dry.
4. glass toughened polycarbonate material as claimed in claim 3, which is characterized in that the modified glass-fiber uses
Following methods are prepared：
(1) it pre-processes：Glass fibre is kept the temperature 20-40 minutes at 400-500 DEG C, is washed with water only, is dried to perseverance at 80-90 DEG C
Weight, obtains pretreated glass fiber；
(2) it is acidified：By pretreated glass fiber impregnation 80-90 minutes in the hydrochloric acid solution of 3mol/L, it is washed with water and washs
It is neutrality to washing lotion, is dried to constant weight at 80-90 DEG C, obtains acidification glass fibre；
(3) first modified：The toluene of 200-240mL is added in 500mL flasks, adds Isosorbide-5-Nitrae-paraphenylene diisocyanate 2-
5g is stirred 20-40 minutes with 300-500 revs/min at 20-30 DEG C, adds acidification glass fibre 6-10g and two fourth of tin dilaurate
Base tin 0.1-1g is stirred 4-6 hours at 30-50 DEG C with 100-300 revs/min, with 300 mesh filter-cloth filterings, obtained solid first
Benzene washs three times, is dried to constant weight at 65-85 DEG C, obtains first modified glass-fiber；
(4) twice-modified：By 1-3g silica and 180-120mL1,4- dioxane mixing, with 300-500 revs/min in 20-
30 DEG C are stirred 20-40 minutes, and first modified glass fibre peacekeeping triethylamine 0.1-1g is added, is reacted 18-22 hours at 30-50 DEG C,
With 300 mesh filter-cloth filterings, obtained solid is washed three times with Isosorbide-5-Nitrae-dioxane, is dried to constant weight at 80-90 DEG C, is obtained described
Modified glass-fiber.
5. glass toughened polycarbonate material as described in claim 1, which is characterized in that the fire retardant is selected from tricresyl phosphate
At least one of phenyl ester, triphenyl phosphite, phosphite ester, modified magnesium hydroxide and phytic acid magnesium.
6. glass toughened polycarbonate material as claimed in claim 5, which is characterized in that the modified magnesium hydroxide is by following
Method is prepared：10g magnesium hydroxides and 0.01-0.1 calgons are weighed, is added in 200-240g water, at 20-30 DEG C
It is stirred 60-90 minutes with 300-500 revs/min, lauric acid 0.5-1g is added, at 80-90 DEG C with 100-300 revs/min of stirring 60-90
Minute, it is centrifuged 15-30 minutes with 3000-5000 revs/min, obtained solid is dried at 100-110 DEG C to constant weight, and modified hydrogen is obtained
Magnesia.
7. glass toughened polycarbonate material as described in claim 1, which is characterized in that the heat stabilizer is thio dipropyl
Sour two (lauryl alcohol) esters, thio-2 acid two (octadecyl alcolol) ester, thio-2 acid two (tridecanol) ester, thio-2 acid two (ten
Tetrol) ester, dimercapto 2-ethyl hexyl ethanoate dioctyltin, dimethyl dimercapto 2-ethyl hexyl ethanoate tin, maleic acid pink salt, carboxylic acid tin
Salt, naphthylamines, diphenylamines, 2,6- three-level butyl -4- methylphenols, bis- (3,5- three-level butyl -4- hydroxy phenyls) thioethers, β-(3,
5- di-tert-butyl-hydroxy phenyls) propionic acid n-octadecyl alcohol ester, four (β-(3,5- three-level butyl -4- hydroxy phenyls) propionic acid) seasons
At least one of Doutrate, p-phenylenediamine, calcium stearate, Lanthanum Stearate and zirconium stearate.
8. glass toughened polycarbonate material as described in claim 1, which is characterized in that the lubricant is selected from solid stone
Wax, atoleine, polyethylene wax, stearic amide, methylene bis stearic amide, N, N- ethylene bis stearic acid amides, Ji Wusi
At least one of alcohol stearate, glycerin monostearate, oleamide, silicone oil and pentaerythrite stearate.
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| CN109575227A (en) * | 2018-12-27 | 2019-04-05 | 王世茸 | The fire-retardant PU resin of environment-friendly type antibiotic |
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| CN112646348A (en) * | 2020-08-10 | 2021-04-13 | 南京跃贝新材料科技有限公司 | High-hardness high-scratch-resistance spraying-free high-gloss PC/PBT alloy material and preparation method thereof |
| CN115124826A (en) * | 2022-08-02 | 2022-09-30 | 上海中镭新材料科技有限公司 | Glass fiber reinforced polycarbonate material and preparation method and application thereof |
| US20230104699A1 (en) * | 2021-09-30 | 2023-04-06 | Sunko Ink Co., Ltd. | Use of thermoplastic polyurethane and impact resistant composite laminate |
| US11981811B2 (en) * | 2021-09-30 | 2024-05-14 | Sunko Ink Co., Ltd. | Use of thermoplastic polyurethane and impact resistant composite laminate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109575227A (en) * | 2018-12-27 | 2019-04-05 | 王世茸 | The fire-retardant PU resin of environment-friendly type antibiotic |
| CN109706747A (en) * | 2018-12-27 | 2019-05-03 | 王世茸 | Flame-retardant leather brick and its embroidering method |
| CN112646348A (en) * | 2020-08-10 | 2021-04-13 | 南京跃贝新材料科技有限公司 | High-hardness high-scratch-resistance spraying-free high-gloss PC/PBT alloy material and preparation method thereof |
| US20230104699A1 (en) * | 2021-09-30 | 2023-04-06 | Sunko Ink Co., Ltd. | Use of thermoplastic polyurethane and impact resistant composite laminate |
| US11981811B2 (en) * | 2021-09-30 | 2024-05-14 | Sunko Ink Co., Ltd. | Use of thermoplastic polyurethane and impact resistant composite laminate |
| CN115124826A (en) * | 2022-08-02 | 2022-09-30 | 上海中镭新材料科技有限公司 | Glass fiber reinforced polycarbonate material and preparation method and application thereof |
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